inlet chamber meaning in English

进口室
进气室
进入室
进水间
进水室

A solid - liquid fluidized bed has been designed and installed , which will be used in the heat exchanging and descale field . the experimental study for distributor design was carried out and the particles distribution in the tubes of the solid - liquid fluidized bed under different operating conditions was studied by using the ccd measure system . experimental results show that heterogeneous pores distributor which was arranged in the inlet chamber of the solid - liquid fluidized bed can improve the nonuniform distribution of particles in the pipe bundle under high flow rate . the nonuniform decreases by decreasing the mount of pore , but the solid holdup decreases too . the particles distribution is influenced by the position of the heterogeneous pores distributor
实验结果表明：在液固循环流化床进口段安装可调节高度的变孔径分布板，能在较高的流速下，较好的改善固体颗粒在管束中的不均匀分布；开孔率越小固体颗粒在管束中的分布越均匀，但管束中粒子的平均固含率也越小；分布板的安装高度对颗粒的分布有很大的影响，在实验范围内分布板的安装距离管束入口处越远，颗粒在管束中的分布越均匀。